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requirements management · test automation · database modeling

E-Commerce Checkout Requirements & Selenium Regression Test Automation ERD

Type Entity-Relationship Diagram (ERD)Standard Chen 1976 / Everest 1976 (crow's foot)Engine schematex-erdUpdated 9/20/2026
E-Commerce Checkout Requirements & Selenium Regression Test Automation ERD
Drawing preview
The scenario

Model the data behind e-commerce checkout requirements and their automated Selenium regression tests, from requirement through page objects to test results.

What is in this drawing

Read the decisions behind it.

01

Native erd tables with FK references mirror the automation pyramid and page object model.

02

All relationships modeled as many-mandatory to one-mandatory for clean referential integrity.

03

Separate TestRun and TestResult allow historical execution tracking without mutating test definitions.

Use when building a repository for requirements traceability and automated regression test reporting.

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